469343437 has 2 divisors, whose sum is σ = 469343438. Its totient is φ = 469343436.

The previous prime is 469343431. The next prime is 469343443. The reversal of 469343437 is 734343964.

It is a balanced prime because it is at equal distance from previous prime (469343431) and next prime (469343443).

It can be written as a sum of positive squares in only one way, i.e., 442934116 + 26409321 = 21046^2 + 5139^2 .

It is a cyclic number.

It is not a de Polignac number, because 469343437 - 2¹⁵ = 469310669 is a prime.

It is a junction number, because it is equal to n+sod(n) for n = 469343393 and 469343402.

It is a congruent number.

It is not a weakly prime, because it can be changed into another prime (469343431) by changing a digit.

It is a pernicious number, because its binary representation contains a prime number (19) of ones.

It is a polite number, since it can be written as a sum of consecutive naturals, namely, 234671718 + 234671719.

It is an arithmetic number, because the mean of its divisors is an integer number (234671719).

Almost surely, 2^469343437 is an apocalyptic number.

It is an amenable number.

469343437 is a deficient number, since it is larger than the sum of its proper divisors (1).

469343437 is an equidigital number, since it uses as much as digits as its factorization.

469343437 is an odious number, because the sum of its binary digits is odd.

The product of its digits is 653184, while the sum is 43.

The square root of 469343437 is about 21664.3356002440. The cubic root of 469343437 is about 777.1358010020.

The spelling of 469343437 in words is "four hundred sixty-nine million, three hundred forty-three thousand, four hundred thirty-seven".